lei: fix read/write IMAP access

[public-inbox.git] / lib / PublicInbox / NetReader.pm

diff --git a/lib/PublicInbox/NetReader.pm b/lib/PublicInbox/NetReader.pm
index 23445e7a49f2200834ae5571464c97d6c00b560d..c050c60ffb87192c1c4a3130186c547ac3182878 100644 (file)
--- a/lib/PublicInbox/NetReader.pm
+++ b/lib/PublicInbox/NetReader.pm
@@ -493,6 +493,9 @@ sub perm_fl_ok ($) {
        undef;
 }
 
+# may be overridden in NetWriter or Watch
+sub folder_select { $_[0]->{each_old} ? 'select' : 'examine' }
+
 sub _imap_fetch_all ($$$) {
        my ($self, $mic, $orig_uri) = @_;
        my $sec = uri_section($orig_uri);
@@ -501,7 +504,7 @@ sub _imap_fetch_all ($$$) {
 
        # we need to check for mailbox writability to see if we care about
        # FLAGS from already-imported messages.
-       my $cmd = $self->{each_old} ? 'select' : 'examine';
+       my $cmd = $self->folder_select;
        $mic->$cmd($mbx) or return "E: \U$cmd\E $mbx ($sec) failed: $!";
 
        my ($r_uidval, $r_uidnext, $perm_fl);